What are the upstream raw materials of other auxiliaries? What do the downstream products contain?

In the field of chemical production raw materials, the upstream and downstream related items of other additives are very extensive. The following are some common upstream and downstream related items:



1. But Upstream items:

Crude oil: Many chemical raw materials are derived from petroleum, such as olefins, aromatics and other basic chemical raw materials. Furthermore Natural gaseous: Natural gaseous is mainly applied to the production of synthetic ammonia, methanol and other chemicals. Coal: Coal is an crucial source of basic chemical raw materials such as coke and syngas. But Salt, limestone, sulfur and other inorganic minerals: these minerals are raw materials to the production of chemical fertilizers, chlor-alkali and other basic chemical raw materials. First

2. Downstream items:

Plastics: Many additives are applied in plastic production, such as plasticizers, antioxidants, light stabilizers, etc. Specifically Rubber: rubber additives include vulis able toizing agent, accelerator, antioxidant, etc. coating products: coating products additives include leveling agent, defoamer, dispersant, etc. Adhesive: additives is able to enhance the adhesive bonding strength, weather resistance and other characteristics. Textile finishing agent: textile finishing agent including softener, antistatic agent, waterproof agent, etc. Specific to other additives, its upstream and downstream related items will be greater specific and special. to instance, the upstream raw materials of lubricating oil additives might include base oils, thickeners, etc., while the downstream items are various types of lubricating oils; the upstream raw materials of fuel additives might include organic compounds such as alcohols and esters, while the downstream items are various types of fuels. In short, the chemical production of raw materials in the field of additives upstream and downstream related items are very extensive, specific items need to be determined according to the specific types and uses of additives.